Hi, i haven't seen this problem posted so i thought i'd mention it.

I have an ACER Extensa 5610. i've installed the ipc os x 10.5.6 final

I've installed the (Realtek High Definition Audio) ALC268 Drivers and the sound worked at first. After rebooting (restart) they didn't work anymore. I went to system preferences/sound and they didn't even appear anymore. The drivers "vanished"

The same thing happens when i install the new kext for the 5787M Ethernet card. The net works until I restart the OS

Is there something i'm missing ?

i've booted the first time using -f flag. i'm completely stuck

Any useful help will be much appreciated. thanks!